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15 N CPMAS NMR study of the structure and reactions of phthalocyaninatopolysiloxane and its precursors in the solid state
Author(s) -
Wehrle Bernd,
Zipplies Tilman,
Limbach HansHeinrich,
Hanack Michael
Publication year - 1989
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.19890011207
Subject(s) - materials science , solid state nuclear magnetic resonance , nuclear magnetic resonance crystallography , reactivity (psychology) , solid state , germanium , nuclear magnetic resonance spectroscopy , crystallography , nmr spectra database , spectroscopy , analytical chemistry (journal) , spectral line , chemistry , nuclear magnetic resonance , fluorine 19 nmr , organic chemistry , silicon , physics , optoelectronics , medicine , alternative medicine , pathology , astronomy , quantum mechanics
The high conductivities of the iodine‐doped title compound (see figure) and its germanium analogue have attracted considerable interest. Structural analysis by X‐ ray crystallography has not been possible, and solid state 13C NMR has yielded complex spectra which are often difficult to assign. I5N CPMAS NMR spectroscopy of I5N enriched samples provides a powerful ity of these species. tool for the study of the structure and reactivity of these species.